Patents by Inventor Don Tomasi

Don Tomasi has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Battery cooling
    Patent number: 8505322
    Abstract: A battery cooling system operates by pumping liquid through a cooling fluid circulation path. Because the battery cooling system pumps liquid, the compression system that generates the cooling power does not require the use of a condenser. The compression system utilizes a compression wave. An evaporator of the cooling system operates in the critical flow regime in which the pressure in an evaporator tube will remain almost constant and then ‘jump’ or ‘shock up’ to an increased pressure.
    Type: Grant
    Filed: October 11, 2010
    Date of Patent: August 13, 2013
    Assignee: Pax Scientific, Inc.
    Inventors: Thomas Gielda, Kristian Debus, Jay Harman, Don Tomasi
  • Battery Cooling
    Publication number: 20110048066
    Abstract: A battery cooling system operates by pumping liquid through a cooling fluid circulation path. Because the battery cooling system pumps liquid, the compression system that generates the cooling power does not require the use of a condenser. The compression system utilizes a compression wave. An evaporator of the cooling system operates in the critical flow regime in which the pressure in an evaporator tube will remain almost constant and then ‘jump’ or ‘shock up’ to an increased pressure.
    Type: Application
    Filed: October 11, 2010
    Publication date: March 3, 2011
    Inventors: Thomas Gielda, Kristian Debus, Jay Harman, Don Tomasi